Peeling an orange almost inevitably ends up with juice flying everywhere and making a mess, but CrazyRussianHacker on YouTube seems to have cracked the code.

In the video above, he suggests cutting the orange peel-deep across its equator, then using your thumb to loosen up the two halves of the peel and take them off mostly intact. The process barely expels any orange juice, and it even leaves you with a perfect bowl for an orange peel candle. If you don't have a knife handy, the previously-mentioned zombie skull crack method is a great fallback.